Just a safety note if you are filing or shaving down resin wear a mask so you don't breath in the particulate. Some people will do their filing of resins in water to keep the dust from going in the air, which is also an option if you don't have a mask. Also definitely pre-wash resins and metals. You will have issues with any release agent still left over on the model from the production process when trying to paint the model.
For assembling resin and metal models with super glue I use a tiny amount of green stuff to keep the smaller pieces in place. For big heavy pieces I will pin and/or rubber band it in place while the super glue is setting.
For Yokuni I actually did neither. I used the arms on my citadel assembly handle to hold the pieces in place while it dried. It worked well. I'm not saying people need to run out and buy a painting handle with arms, but I was surprised how nicely it worked for these little pieces.
I usually use fast drying super glue anyway (I use BSI insta cure+). I can see the need for an accelerator so that's certainly an option, but usually it doesn't take that long for my models to dry. About 10 seconds on average. The challenge is keeping the pieces still so they can set.
Edited by phillos